Which describes the cross section of the cube that passes threw the vertices A, B, and C. a rectangle that is not a square
a square
a triangle with three equal sides
a triangle with only two equal sides

What is the radius of the cone in the diagram? round your answer to the nearest whole number

I’m really confused and need to learn this

Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000